Submit

Desmodur® N 3600

Aliphatic polyisocyanate (low-viscosity HDI trimer). Use as the hardener component for flexible, lightfast polyurethane coating systems.

Contact an Expert
i
Market Switch
Selection will influence the results you get.
Copied to clipboard

About

Product Types

No data available

Material

No data available

General Characterization

Desmodur N 3600 is an aliphatic polyisocyanate (low-viscosity HDI trimer).
It is suitable for use as the hardener component for flexible, lightfast polyurethane coating systems.

Storage Conditions

Desmodur N 3600 should be stored in tightly sealed original containers and protected from moisture, heat, and foreign materials. The product is sensitive to moisture. Storage at higher temperatures will result in increase of color and viscosity. Storage at significant lower temperatures will result in solidification. This solidification is reversible by briefly heating the product without adversely affecting the quality of the product. Recommended storage temperature is 0º-30ºC.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
Monomeric HDI % ≤ 0.25
Viscosity at 25°C mPa∙s 800 - 1400
Hazen color value ≤ 40
NCO content % 23.0 ± 0.5

Property Name Test Method Unit Value
Specific gravity at 20°C g/cm3 approx. 1.16
Weight per gallon at 20°C lb. 9.66
Equivalent weight approx. 183
Viscosity at 23°C mPa∙s approx. 1,200
Flash point °C approx. 158

Downloads

Technical Data Sheet
Safety Data Sheet
No direct download available, please visit www.productsafetyfirst.covestro.com
Download

Related topics

Do you want to know more about Desmodur® N 3600?
Get in touch with our experts!

Contact form image Zoe

How can we contact you?

* Mandatory Fields

1 product to compare